| 单词 |
focal length |
| 释义 |
ˈfocal length noun [countable] technical the distance between the centre of a lens and the focal point 焦距Examples from the Corpusfocal length• Properties of a parabola All parabolas are similar. Focal length a determines the magnitude.• A single focal length, fixed-focus is often sufficient.• The image produced by a diverging lens is however frequently virtual and consequently the focal length does not seem easy to determine.ˈfocal length nounChineseSyllable centre a the between distance the of Corpus |
| 随便看 |
- centrally-heated
- central mosque
- central-mosque
- centralmosque
- Central Mosque, the
- central nervous system
- central-nervous-system
- central nervous systems
- Central Office
- centraloffice
- central-office
- central office of information
- central-office-of-information
- Central Office of Information, the
- Central Park
- centralpark
- central-park
- central processing unit
- central-processing-unit
- central reservation
- centralreservation
- central-reservation
- central reservations
- centre
- centre around
- 《万事多翻覆,萧兰不辨真.》什么意思|出处|翻译|用法例释
- 《万事皆归于一,百度皆准于法.》出自哪里,什么意思,注释,句意,翻译
- 《万事皆易满足,惟读书终身无尽.人何不以不知足一念加之书?》什么意思,出自哪里,注释,句意,翻译
- 《万事莫贵于义.》出自哪里,什么意思,注释,句意,翻译
- 《万事足·筵中治妒》原文与翻译、赏析
- 《万事足》简析|导读|概况|介绍
- 《万事随缘 随遇而安》原文|译文|文言文翻译
- 《万事难并欢,达生幸可托.》什么意思,出自哪里,注释,句意,翻译
- 《万事静观皆自得，四时佳兴与人同》什么意思|全诗|出处|赏析
- 《万人一心兮泰山可撼,惟忠与义兮气冲斗牛.》什么意思,出自哪里,注释,句意,翻译
- 《万人丛中一握手，使我衣袖三年香》什么意思|全诗|出处|赏析
- 《万人之斗不用命,不如百人之奋也》什么意思,出自哪里,注释,句意,翻译
- 《万人冢·郭沫若》咏云南山水名胜诗词
- 《万人冢》咏云南山水名胜诗词
- 《万人凿磐石,无由达江浒.君看石芒砀,掩泪悲千古》什么意思,原诗出处,注解
|